摘要
采用磁混凝技术处理中纤板废水。研究了磁粉、混凝剂和助凝剂的种类及其比率的影响。试验结果表明,使用A磁粉的磁混凝技术处理中纤板废水,化学耗氧量(COD)去除率最高可达88.03%,较单纯采用混凝技术COD去除率提高了52.25%;悬浮物(SS)去除率达98.91%,提高了约4%;色度去除率达98.01%,提高约3%。
Wastewater from medium density fiberboard production was treated using magnetic coagulation technology with aluminium polychloride,polyacrylamide,and magnetic particles.The chemical oxygen demand（COD） removal efficiency of the magnetic coagulation method reached to 88.03%,which was improved by about 52.25% when compared to a sole coagulation technology.The suspended solid removal rate was 98.91%,which was about a 4% improvement.The color removal rate was 98.01%,which was improved by 3%.
出处
《木材工业》
北大核心
2011年第1期38-40,共3页
China Wood Industry
